#48090B#48090B

#48090B is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.093 H 25.0°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#48090B
RGB	rgb(72, 9, 11)
HSL	hsl(358, 78%, 16%)
HSV	hsv(358, 88%, 28%)
CMYK	cmyk(0%, 87.5%, 84.7%, 71.8%)
CIE-LAB	lab(13.22, 29.06, 15.98)
CIE-LCH	lch(13.22, 33.16, 28.81°)
OKLab	oklab(26.31% 0.0841 0.0393)
OKLCH	oklch(26.31% 0.093 25)
XYZ	xyz(2.8309, 1.5977, 0.4759)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48090B #094846

analogous

#48092A #48090B #482609

triadic

#48090B #0B4809 #090B48

tetradic

#48090B #2A4809 #094846 #260948

square

#48090B #2A4809 #094846 #260948

split-complementary

#48090B #094826 #092A48

monochromatic

#1B0304 #1B0304 #48090B #7E1013 #B5171C

Accessibility & contrast

On white

15.92

#48090B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#48090B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48090B

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48090B	#FFFFFF	#000000	##FFFFFF
##48090B	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D190A

Deuteranopia (green-blind)

#2C2709

Tritanopia (blue-blind)

#50000B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #48090b;
/* rgb */ color: rgb(72, 9, 11);
/* oklch */ color: oklch(26.3% 0.093 25.0);

Tailwind

colors: {
  custom: {
    50: '#814f4b',
    500: '#48090b',
    950: '#000000',
  },
}

SCSS

$custom: #48090b;
$custom-light: #814f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#48090b",
  "rgb": {
    "r": 72,
    "g": 9,
    "b": 11
  },
  "hsl": {
    "h": 358.095,
    "s": 77.778,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26311,
    "c": 0.09282,
    "h": 25
  },
  "luminance": 0.01597
}

Semantic roles & 50–950 ramp

primary

#48090B

secondary

#278582

accent

#F4EE34

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #48090B

Body copy rendered with the generated semantic roles for this colour.

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